113020330 has 16 divisors (see below), whose sum is σ = 203713704. Its totient is φ = 45146560.

The previous prime is 113020319. The next prime is 113020331. The reversal of 113020330 is 33020311.

It can be written as a sum of positive squares in 4 ways, for example, as 21836929 + 91183401 = 4673^2 + 9549^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113020330.

It is not an unprimeable number, because it can be changed into a prime (113020331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420 + ... + 15040.

Almost surely, 2^113020330 is an apocalyptic number.

113020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113020330 is a deficient number, since it is larger than the sum of its proper divisors (90693374).

113020330 is a wasteful number, since it uses less digits than its factorization.

113020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15401.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 113020330 is about 10631.1020124915. The cubic root of 113020330 is about 483.4878042400.

Adding to 113020330 its reverse (33020311), we get a palindrome (146040641).

The spelling of 113020330 in words is "one hundred thirteen million, twenty thousand, three hundred thirty".